418065909

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{9791}}^1$

素因数の和:10168

約数の個数: 16

約数和(自身を含む): 572166144

約数和(自身を除く): 154100235

約数列:

[1, 3, 43, 129, 331, 993, 9791, 14233, 29373, 42699, 421013, 1263039, 3240821, 9722463, 139355303, 418065909]

約数ペア:

[(1, 418065909), (3, 139355303), (43, 9722463), (129, 3240821), (331, 1263039), (993, 421013), (9791, 42699), (14233, 29373)]